2778401529

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{1051}}^1\times {\mathrm{1229}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 4037155200

約数和(自身を除く): 1258753671

約数列:

[1, 3, 9, 239, 717, 1051, 1229, 2151, 3153, 3687, 9459, 11061, 251189, 293731, 753567, 881193, 1291679, 2260701, 2643579, 3875037, 11625111, 308711281, 926133843, 2778401529]

約数ペア:

[(1, 2778401529), (3, 926133843), (9, 308711281), (239, 11625111), (717, 3875037), (1051, 2643579), (1229, 2260701), (2151, 1291679), (3153, 881193), (3687, 753567), (9459, 293731), (11061, 251189)]